| 摘要 |
A wrench includes two jaws extending from a head on an end of a handle. Each jaw has an inclined surface defined in a first side thereof and the two inclined surfaces share a common plane which is inclined relative to a horizontal plane so that when the first and second inclined surfaces are rested on a surface, the handle is oriented upward and the user can comfortably hold the handle while the object is clamped by the two jaws.
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